examples: Fix extra parameter on nvd_init

tseli0s · Feb 2, 2024 · f2552d5 · f2552d5
1 parent 54972d7
commit f2552d5
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Showing 6 changed files with 43 additions and 4 deletions.
diff --git a/examples/about-dialog/about_dialog.c b/examples/about-dialog/about_dialog.c
@@ -9,7 +9,7 @@ int main(int argc, char** argv) {
          * on Linux to avoid undefined behaviour.
          * Call this function before any other.
          */
-        int result = nvd_init(argv[0]);
+        int result = nvd_init();
         if (result != 0) {
                 /* Initialization failed, exit now. */
                 puts("Error: Couldn't initialize NvDialog.");

diff --git a/examples/file-dialog/file_dialog.c b/examples/file-dialog/file_dialog.c
@@ -9,7 +9,7 @@ int main(int argc, char** argv) {
          * on Linux to avoid undefined behaviour.
          * Call this function before any other.
          */
-        int result = nvd_init(argv[0]);
+        int result = nvd_init();
         if (result != 0) {
                 /* Initialization failed, exit now. */
                 puts("Error: Couldn't initialize NvDialog.");

diff --git a/examples/hello-world/hello_world.c b/examples/hello-world/hello_world.c
@@ -9,7 +9,7 @@ int main(int argc, char** argv) {
          * on Linux to avoid undefined behaviour.
          * Call this function before any other.
          */
-        int result = nvd_init(argv[0]);
+        int result = nvd_init();
         if (result != 0) {
                 /* Initialization failed, exit now. */
                 puts("Error: Couldn't initialize NvDialog.");

diff --git a/examples/notification/notification.c b/examples/notification/notification.c
@@ -4,7 +4,7 @@
 #include <unistd.h>
 
 int main(int argc, char** argv) {
-    if (nvd_init(argv[0]) != 0) {
+    if (nvd_init() != 0) {
         printf("NvDialog couldn't initialize: %s", nvd_stringify_error(nvd_get_error()));
         exit(EXIT_FAILURE);
     }

diff --git a/examples/question-dialog/CMakeLists.txt b/examples/question-dialog/CMakeLists.txt
@@ -0,0 +1,5 @@
+cmake_minimum_required(VERSION 3.22)
+project(nvdialog-question-dialog VERSION 1.0 LANGUAGES C)
+
+add_executable(question-dialog question_dialog.c)
+target_link_libraries(question-dialog nvdialog)
diff --git a/examples/question-dialog/question_dialog.c b/examples/question-dialog/question_dialog.c
@@ -0,0 +1,34 @@
+#include <stdio.h>
+#include <errno.h>
+#include <nvdialog/nvdialog.h>
+#include <stdlib.h>
+
+int main(int argc, char** argv) {
+        int result = nvd_init();
+        if (result != 0) {
+                puts("Error: Couldn't initialize NvDialog.");
+                exit(EXIT_FAILURE);
+        }
+
+        NvdQuestionBox *dialog = nvd_dialog_question_new("Question dialog", "Press Yes, No or Cancel. Your choice will be printed in stdout.", NVD_YES_NO_CANCEL);
+        if (!dialog) {
+                puts("Error: Could not construct the dialog.");
+                return -ENOMEM;
+        }
+
+        NvdReply reply = nvd_get_reply(dialog);
+        switch (reply) {
+            case NVD_REPLY_OK:
+                printf("You chose yes.\n");
+                break;
+            case NVD_REPLY_NO:
+                printf("You chose no.\n");
+                break;
+            case NVD_REPLY_CANCEL:
+                printf("You cancelled.\n");
+                break;
+        }
+        nvd_free_object(dialog);
+
+        return 0;
+}